Event Handler: It consists of multiple callback methods, which constitute an application-related feedback mechanism for an event. There is no event handler mechanism in the Java NIO field for us to call or make callbacks, but we write our own code. Netty has made an upgrade in the role of event handler compared with Java NIO. It provides us developers with a large number of callback methods for us to implement corresponding callback methods for business logic processing when specific events are generated, namely ChannelHandler. The methods in ChannelHandler correspond to callbacks to each event.
当他听胡老大说。
老子是一位出色的智者，他所撰的《道德经》是一个知识宝库，内藏的哲理使不少迷惘的心灵得到解脱，难怪几年前的纽约时报把老子列为古今十大作家之首。
The life of Li Yu, the Latter Ruler of the Southern Tang Dynasty, was full of legends. He once became an enviable emperor. However, his fate was very difficult. Facing the pressure of soldiers in the Song Dynasty, the small country in the Southern Tang Dynasty was in danger. Just when he was worried, his beloved wife died of illness after a week. Li Yu's life suffered a double blow and was immersed in deep pain. At this time, a frank and lovely young woman broke into his life, making him realize the best love and true feelings in the world at the low point of his life. This woman also became the last heroine in his life, which has been handed down to this day with Li Yu's poems. (Lecture Room 20160309 Poetry Love 6 Teach Your Own Wanton Pity)
《新青年》横跨1907年至1927年20年中国历史，讲述江流（朱亚文 饰）、魏国（蒋恺 饰）、王应（齐奎 饰）、周鲁（刘向京 饰）等一群自强不息、敢于担当的新青年，为人民谋求福祉、为国家探索理想、为民族找寻出路而矢志不渝、百折不回的曲折历程。
On the "Learning Power" client, open the "Movie" channel, and classic movies such as "Heroes and Daughters", "Wildfire Spring Breeze Fighting the Ancient City", "Earthquakes", "Red Flag Spectrum" and "Sparkling Red Star" can be watched directly. On the "TV series" channel, TV series such as "Snow", "Village Blown by Sea Breeze", "Campus Pioneer", "Eagle Falcon Brigade" and "Massage" came into view.
TD-SCDMA is the abbreviation of Time Division Synchronous Code Division Multiple Access (Time Division Synchronous Code Division Multiple Access) in English. The third generation mobile communication standard proposed by China (3G for short) is also one of the three 3G standards approved by ITU. It is an international wireless communication standard mainly based on China's intellectual property rights and widely accepted and recognized by the world.
身后站着的两人装束相同，身材高大，裁剪合体的西装修饰了浑身蠢蠢欲动、随时爆发的力量。
《背叛》这部电视剧将告诉您：一个自己把自己策划入狱囚犯，在众叛亲离之后的翻然悔悟。这既是一部大变革时期的灵魂忏悔灵，也是一曲深沉的人间正义之歌
At the beginning of its development, the application of network mind mapping was very primitive, the connection related to topics was very rough, and it did not support advanced functions such as project management and demonstration. Now, the development of HTML5 technology has produced many fast and elegant applications. For example, Thebrain, a dynamic mind mapping software. This is a three-dimensional mind mapping tool, which breaks away from the limitation of the traditional plane mode in the way of mapping presentation. At the same time, it supports all popular online services. Each node above can be connected with relevant network resources, and it is like a brain in the eyes of users. All accesses can be quickly completed by clicking or entering simple characters.
《果然是掉链子刑警》是NHK BS Premium制作的日剧，改编自藤崎翔的同名小说，由山本大辅执导，于田学担任编剧，风间俊介、犬饲贵丈、石川恋主演，于2019年5月5日开播。
11世纪的东欧，整个欧洲正处于北欧维京人肆虐的时代。无尽的村庄、城市被灭绝，而身为主角的一群年轻杰出的勇士发下誓言维护正义，他们到处打击维京人。本片通过大量的打斗、古装战争场面的描述，再现了史诗般恢弘的战役，让观众牢牢记住曾经的英雄。
在天崖，犹有未归人，在北方，犹有望夫崖！
/poke (dial)
广东卫视《活力大冲关》是一个提倡全民参与的游戏竞技类节目，不断推出国内首创的新型道具是节目的标志之一。根据研究数据显示，该节目收视人群中，男性观众占44%，女性观众占56%，45岁以下观众占65%左右，节目以家庭、情侣、年轻人为主。
以全新的角度来演绎一个极富知识分子情怀的密码专家的故事，他的潜伏与挣扎，迷惘与痛苦……既有惊险悬疑的情节，更有人性的探索与拷问，是一部有“深度”的谍战剧。抗战时期，国民党密电专家郑云帆破译日军密电陷入困境，得到八路军的帮助而获得重大战果。抗战胜利后，郑研制的“蝴蝶”密码成为国民党的内战利器，郑为之万分悔恨。解放初，郑背弃国民党，却不投向新政权，独隐遁世；特务对郑展开追杀；公安耿建勋等为破获“蝴蝶”密码亦在追查郑踪迹，并由此与特务展开交锋。郑藏匿于市井，许大江、许苗苗父女所代表的民间真情温暖着郑的心灵；红色政权对郑抛下的幼女的人道关怀，使郑倍感愧疚。专政力量、政策感召和人间真情铸成的恢恢天网，使郑云帆无所遁形、遁心，他被彻底征服，举起了双手……
夜幕降临，一宗诡异的案件正在慢慢揭开序幕。锦阳市唐龙商贸公司总经理肖云庆像往常一样悄无声息的离开了情人韦彩华的家。就在他走进电梯的同时，一个与他穿戴完全一致的男人掏出了打开韦彩华家门的钥匙。一声凄惨的叫喊声撕裂了繁华小区寂静的夜。是自杀还是他杀？刑警队长鲁炼和梁志强意见相左。经过斟酌，局长决定让鲁炼挑头，组成了由即将退休的王维国、女实习警官徐羽，还有经常犯头疼病的秦淼配合侦破的专案组。
影片取材自唐代裴刑短篇小说集《传奇》里的《聂隐娘》一篇，讲述聂隐娘幼时被一尼姑掳走，过了五年被送回已是一名技艺高超的女刺客，一次她奉命刺杀刘昌裔却为对方气度折服转而投靠，后又化解精精儿、空空儿两次行刺，是为名噪一时的传奇女侠。
(to be continued)
